In April 2018 the CIE 2018 Topical Conference on Smart Lighting took place in Taipei, Chinese Taipei. The CIE Topical Conference series is the successor to the CIE Lighting Quality and Energy Efficiency Conference series,... more

In October 2017 CIE held its Midterm Meeting in Jeju, Republic of Korea. The meetingwas accompanied by a 3-days conference on the subject “Smarter Lighting for BetterLife”. In 5 invited presentations, 57 oral... more

This report is a revision and update of CIE 150:2003 Guide on the Limitation of the Effects of Obtrusive Light from Outdoor Lighting Installations. The purpose of this Guide is to help formulate guidelines for assessing the... more